Flat: Music Score & Tab Editor

Write, play and share music, anywhere!

Flat is the sheet music app trusted by 5M+ musicians worldwide. Compose, notate, and collaborate on scores for any instrument, from guitar tabs to full orchestras, across iPhone, iPad, Mac, and your web browser.

Free features include:

→ Quick notation input via touch piano, guitar fretboard, or drum pads
→ 90+ instruments including piano, guitar, violin, saxophone, drums, voice, and more
→ 100K+ original scores in the community
→ Edit music scores on iPhone, iPad, Mac, and in your web browser
→ Hundreds of notation symbols: articulations, dynamics, measures, text, and more
→ Autocompletion when adding chords
→ Transposition by key, interval, or tone
→ Import MusicXML and MIDI files
→ Import PDF sheet music and convert it into fully editable scores
→ Keyboard shortcuts for iPad keyboard and fretboard
→ Share scores publicly or privately

Collaborate in real-time:

→ Real-time collaboration for a dynamic experience
→ Inline comments for live feedback
→ Find collaborators in the Flat community

Share your music:

→ Join the monthly Flat community challenge and win prizes
→ Explore hundreds of thousands of original scores from composers worldwide
→ Get featured and connect with fellow musicians

Subscribe to Flat Power to unlock the full experience across all your devices. Flat Power, premium features:

→ Unlimited cloud storage
→ Automatic sync so your full library stays connected on iPhone, iPad, Mac, and web browser
→ 180+ instruments including high-quality audio
→ Advanced export: individual parts, multi-rest print, remove Flat branding
→ Layout and styles: page dimensions, spacing, chord style, Jazz and Handwritten fonts
→ Custom note heads: Boomwhackers colors, Note Names, Shape-Note (Aiken)
→ Version history: view and revert to any past version of your scores
→ Advanced audio: per-part volume and reverb controls
→ Input notes with MIDI devices (USB and Bluetooth)
→ Autosave with full version history
→ Customizable keyboard shortcuts
→ Priority support
→ PDF and photo import pages included with every plan:

- Monthly plan: 10 PDF import pages/month + full premium features
- Yearly plan: 20 PDF import pages/month + full premium features (best value)
- Lifetime plan: full premium features + 20 PDF import pages (one-time purchase, no renewal)


Terms for in-app payments: Payment will be charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the period. Manage and cancel subscriptions in your App Store account settings. Any unused portion of a free trial, if offered, will be forfeited when a subscription is purchased.

Our Terms of Service and Privacy Policy: https://flat.io/help/en/policies

Questions or feedback: [email protected]